(svn r17139) -Change: add the concept of sound sets

src/misc.cpp

@@ -30,6 +30,7 @@
 extern TileIndex _cur_tileloop_tile;
 extern void MakeNewgameSettingsLive();
 
+void InitializeSound();
 void InitializeVehicles();
 void InitializeDepots();
 void InitializeEngineRenews();
@@ -71,6 +72,8 @@ void InitializeGame(uint size_x, uint size_y, bool reset_date, bool reset_settin
 	_thd.redsq = INVALID_TILE;
 	if (reset_settings) MakeNewgameSettingsLive();
 
+	InitializeSound();
+
 	if (reset_date) {
 		SetDate(ConvertYMDToDate(_settings_game.game_creation.starting_year, 0, 1));
 		InitializeOldNames();